neckband bluetooth sport earphone

Beschreibung

Detailed Specifications:

1)Bluetooth-Version: v4.0,CSR8635

2)Working distance range: 10 Meter

3)Support A2DP/HFP/HSP/AVRCP protocol.

4)Support the battery level display of iphone and some other cell phones.

5)Frequency: 2.4-2.48GHZ

6)Sprechzeit : 6 Stunden.

7)Music time: 4 hoursp

8)Standby-Zeit: 180 Stunden

9)Frequenzgang:20Hz-20KHz

10)Speaker Impedance:16Ohm

11)Empfindlichkeit(S.P.L):110dB

12)Charging Interface:Micro-USB